Compare Deep Sleep Dorchester 1000 Mattress vs Ergoflex 5G Mattress: price history and specs

Name: Ergoflex 5G Mattress
Brand: Ergoflex
Price: 528.00 GBP

Deal verdict

Too early to call.

We need 30 days of prices for the Deep Sleep Dorchester 1000 Mattress and the Ergoflex 5G Mattress before judging the deal.

Beds on Legs

Deep Sleep Dorchester 1000 Mattress

Not enough history yet

£360 Double

Shown as reduced from ~~£520~~

£360 today. We started tracking this on 13 Nov 2026. A verdict needs 30 days of prices.

£300£350£400£450£500£550 Was £520 £360

Price “Was” price With a code

Checked 14 Nov 2026, 16:28

Ergoflex

Not enough history yet

£528 Double

£528 today. We started tracking this on 13 Nov 2026. A verdict needs 30 days of prices.

£500£550 £528

Price “Was” price With a code

Checked 14 Nov 2026, 16:59

	Deep Sleep Dorchester 1000 Mattress	Ergoflex 5G Mattress
Firmness	Medium	Not stated
Layers	Not stated	5
Sizes	Single, Small Double, Double, King, Super King	Single, Double, EU Double, King, EU King, Super King

Specs are the figures each retailer publishes. Prices are for the size shown above.